| SKU | MOFMMATO91AV |
| Manufacturer | Morrison Bros. |
| Description | Standard Valve |
| Signal | No |
| Size | 2 in. |
| Weight | 3.00 LBS |
The ATO valve is used to turn on the air supply to an AOD pump when the liquid level approaches the full capacity. Features Installs directly into a 2” female threaded tank top opening Accepts 1/4” air lines Operating temperature range is -10ºF to 185ºF Air flow capacity is 20 CFM @ 100 PSI Maximum air pressure is 150 PSI The valve will automatically reset as liquid is removed and the air pressure to the valve is turned off Construction Details Valve body and collar: Anodized aluminum Float: Polypropylene Float rod and valve spool: Brass O-ring seals: Viton® Hardware: Stainless and plated steel Certifications ULC Listed Florida DEP EQ 576 Patent 5007450 - Valve with optional alarm for use on used oil evacuation systems which use an air operated pump Downloads FMMASO-91S Installation & Maintenance Instructions (PDF Download) FMMASO-91 Installation & Maintenance Instructions (PDF Download) FMMASO-91EXS Installation & Maintenance Instructions (PDF Download) FMMASO-91EX Installation & Maintenance Instructions (PDF Download) FMMASO-91 Installation & Maintenance Instructions (PDF Download)
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